{"id":"CVE-2026-98806","published":"2026-10-18T16:17:34.683","lastModified":"2026-10-19T10:19:44.660","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nocteontx2-pf: Fix aura BPID assignment when CONFIG_DCB is enabled\n\nPreviously, BPID assignment under CONFIG_DCB assumed\n`queue_to_pfc_map` was always initialized. For SDP VFs this leads to\ninvalid memory access as it was not initialized.\n\nThis patch adds a NULL check for `queue_to_pfc_map` before\ndereferencing it. Also, simplifies the logic by always assigning a\ndefault BPID first, then conditionally overriding it if CONFIG_DCB is\nenabled and the map exists.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/056994563935e049093f100efaad7e63ad113814","tags":[]},{"url":"https://git.kernel.org/stable/c/59fbbded05e559675930fd521b8d62b72828b52d","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}